Although SDPpack is provided ``as is'' without any warranty of software support, the authors welcome your feedback and suggestions about the package via email. Bug reports and test problems are especially valuable to the authors. While sending a bug report by email, please be sure to include the version of the code, your Matlab version, the details of your platform and a small example that causes the bug to appear. To facilitate this, a ``Bug Report Submission Form'' is available from the SDPpack web page. Test problems may be contributed either as mat files or as ASCII files in the format described in Appendix A, and may be emailed to the authors. UNIX users are requested to archive multiple files using tar, compress using gzip and encode using uuencode.
News and information about SDPpack will be communicated via the Interior-Point Mailing List (see http://www.mcs.anl.gov/home/otc/InteriorPoint/).
Warning: copying the value of a structure to another structure can, in certain circumstances, lead to incorrect results, because of a bug in Matlab 5.0 which arises when the structure includes a sparse matrix. See the routine matbug.m for an example of the bug. The Mathworks has informed us that this bug will be fixed in Matlab 5.1.